Throw error on nonalphanumeric namespace #3
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Add dev dependency for tape test framework, npm test script
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[Closes #2]
Here's the PR to prevent users from accidentally choosing a namespace for a skill that will cause errors later.
I have 2 separate commits. The first sets up a minimal
tapetest environment and a single unit test for the error. If you're like me, you're more comfortable squashing a bug when there's a test to demonstrate it's fixed. However, if you don't want the dev dependency ontape, which also pulls a number of other packages in (even though it's supposed to be the lightweight testing alternative), or you prefer a different library likemochaorjasmine, feel free to ask me to discard or change this commit.The second commit has the actual edit to
chatskills.js. I decided to keep it as simple as I could, so I have a RegExp test for non-alphanumerics. I did not extract the namespace part of the RegExp expression in thesessionmethod because I think it would be difficult to use the partial pattern both in theaddmethod and thesessionmethod. I don't think RegExps do not compose easily. Again, if you'd prefer I try to DRY things out, let me know.